I get Shiva's point. A well placed shot does far more damage than spraying the walls with a dozen shots. That does not mean that I would be comfortable with a single shot .22 as a defense weapon.

I get Shiva's point as finding any type of excuse to push limited capacity on the population. If his type wants to have for example one of those fancy electronic guns that require voice activation, fingerprint, sphincter-tightening factor, fart detector, bullet limiter, et cetera, they are more than welcome to spend their money on that contraption. They do need to butt out of trying to convince people that less bullets mean better accuracy and finer specimen of sharpshooter marksman.